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US3072528A Expired / Lapsed US ⏱️ 0.0 years remaining

Ingestible dry microorganism preparations

Assignee: MED FABRIK CHEMISCH PHARMAZEUT
•
Filing: 1958-07-14
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Granted: 1963-01-08
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Expires: 1978-07-14
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Abstract

No abstract record available.

Inventors

  • 👤 Kludas Martin
  • 👤 Schieferdecker Werner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 18:22
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/48; A61K9/4841; A61K9/485; A61K35/00; A61K35/66; A61K35/74; A61K35/741; A61K35/744; A61K35/747; A61K9/14; A61K9/19; A61K9/4858; Y; Y02; Y02A; Y02A50/00; Y02A50/30; Y10; Y10S; Y10S220/00; Y10S220/34; Y10S435/00; Y10S435/81

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 215 words
A METHOD OF PREPARING A STORABLE LIVE MICROORGANISM PREPARATION WHICH CAN BE DIRECTLY INGESTED AND IN WHICH THE MICROORGANISMS ARE FREED IN THE INTESTINE OF THE PERSON INGESTING THE SAME, COMPRISING THE STEPS OF INTRODUCING DRY LYOPHILIZED LIVING MICROORGANISMS OF THE INTESTINAL FLORA AND BEING SELECTED FROM THE GROUP CONSISTING OF LACTOBACILLUS ACIDOPHOLLUS, LACTOBACILLUS BIFIDUS AND ESCHERICHIA COIL AND HAVING A MOISTURE CONTENT OF 0.1 TO 1% BY WEIGHT ALONG WITH AT LEAST ONE NON-TOXIC WATER ABSORBING SUBSTANCE BEING SELECTED FROM THE GROUP CONSISTING OF LACTOSE ANHYDRIDE, SILICA GEL, ACTIVATED CARBON, ALUMINUM OXIDE, ALUMINUM HYDROXIDE, CELLULOSE, TYLOSE, MAGNESIUM CARBONATE, MAGNESIUM HYDROXIDE, MAGNESIUM OXIDE, MAGNESIUM TRISLICATE, ALKALINE EARTH METAL CARBONATES, OXIDES AND HYDROXUDES, KISSELGUHR, BARITE AND BENTONITE AND ALSO ALONG WITH AT LEAST ONE DRY SUBSTANCE ADAPTED IN THE PRESENCE OF MOISTURE TO ACT AS A NUTRIENT FOR SAID MICROORGANISM AND BEING SELECTED FROM THE GROUP CONSISTING OF LACTOSE, DEXTROSE, POWDERED SKIMMED MILK, ASCORBIC ACID, TYLOSE, LIVER EXTRACT, YEAST EXTRACT AND PLACENTA POWDER INTO A DRY CAPSULE ADAPTED TO BE DISSOLVED IN THE INTESTINE AND HAVING A MAXIMUM MOISTURE CONTENT OF 1% BY WEIGHT UNDER VACUUM IN THE PRESENCE OF PHOSPHROUS PENTOXIDE WHILE EXCLUDING ATMOSPHERIC MOISTURE; FURTHER DRYING SAID CAPSULE CONTAINING SAID MICROORGANISMS; AND ENCLOSING SAID DRY ENTERIC CAPSULE CONTAINING SAID MICROORGANISMS IN A MOISTURE-PROOF CONTAINER.

References Cited (Backward Citations)

US427553A Cited
GB190904546A Cited
US1263940A Cited
US1861121A Cited
US2119739A Cited
US2560830A Cited
US2700611A Cited
US2760630A Cited
US2813623A Cited
US2946724A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-01-07 1966-07-09 1967-01-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-01-07 1970-07-09 1971-01-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-01-07 1974-07-09 1975-01-08 $7700.00 Window Closed / Lapsed

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